jaylayvonne jaylayvonne

14-11-2022
Physics

Answered

Question 15 of 34
Which of the following would increase the mechanical advantage of a lever?
A. Moving the fulcrum closer to the output force
O B. Moving the fulcrum farther from the output force
C. Decreasing the input force without moving the fulcrum
D. Increasing the input force without moving the fulcrum

Answer :

Other Questions

An object of mass 3.0 kg starts from rest and moves along the x-axis. A net horizontal force is applied to the object in the +x direction. The Force-time graph

An object slides down a very smooth ramp, with negligible friction. It slides with constant acceleration a under the action of two forces: the supporting force

QUESTION 5 (Start on a new page.) A crate, with a mass of 25 kg, slides down a plane which is inclined at 15° to the horizontal. During the first part of the mo

A force of 10.0N acts between two unequal charges when they are separated by 0.30m. what will be the force between the charges when the distance between them is

A 2.0 kg block is pushed 2.0 m at a constant velocity up a vertical wall by a constant force applied at an angle of 30.0 ◦ with the horizontal, as shown in the

A 100 N wood friction block is on top of concrete. What is the net force on the block when sliding on the concrete if there is a 75 N force pushing it?

The cavity insulation was tested. The heating inside the house was switched off. The temperature inside the house was measured every 20 minutes for 2 hours. The

An old TV picture tube accelerates electrons through thousands of volts. A glass chamber holds the vacuum to ensure that electrons do not collide with air molec

A 2.0 kg block is pushed 2.0 m at a constant velocity up a vertical wall by a constant force applied at an angle of 30.0 ◦ with the horizontal, as shown in the

Two disks of Polaroid are aligned so that they polarize light in the same plane. 2. Calculate the angle through which one sheet needs to be turned in order to